Analog Cordless GSM Landline Phone Good Signal Landline Type Phone With Sim Card
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...; 3. Strong signal receiving ability, clear conversation environment; 4. Long service life and stable performance. GSM Landline Phone Parameter: Voltage DC 5V standby time 6 days Call time 8-10 hours charging time 6 hours peak power ......
Shenzhen Liangfeng Technology Co., Ltd.
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2G Wireless Dual SIM GSM Landline Phone Caller ID Hand Free
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... directly without wire. In the range of GSM mobile telephone network, which means that the device could pass GSM850/900/1800/1900MHz operating frequency.TNC antenna interface can be connected to the indoor and outdoor antenna. Key features: Phone book and...
Shenzhen Lanshuo Communication Equipment Co., Ltd
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Rotary Corded Landline Phone Volume Adjustable Golden Vintage Landline Phone
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Corded Telephone Old Vintage Rotary Phone With Recording Function 1. Material: ABS plastic. 2. Rotary dial plate. 3. "#/R" is for the redial. 4. With electric bells and mechanical ring for the switch. 5. The ringer volume is adjustable. 6. Six colors for ......
Zhongshan zuoling Lighting Co., Ltd
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CDMA GSM 3G 4G Wifi Signal Killer , Cell Phone Signal Blocker Output Power 70W
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... GSM 3G 4G LTE WiFi Signal Jammer with adjustable power. It can not only block the signals of 3G, CDMA, GSM, DCS and PCS, but also can block the signal of 4g LTE. Besides it owns Omni-directional Antenna so it can block the signals from all directions and...
Shenzhen Greetwin Technology Co.,Limited
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Cordless Phone / Wireless Camera Signal Detector Detecting For GSM Bug Phone
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...Phone/Wireless Camera Signal Detector/Detecting for GSM Bug Phone Description: VS066SV is also a basic detector for GPS trackers, detecting GPS tracker, GSM bug and GSM phone, 2-way radio, cordless phones and wireless cameras. With sensitivity adjustment. It can be used for standby cell phone signals, environmental noise reduction and low battery reminders. An indication with signal strength. (mobile phone......
ShenZhen Necom Telecommunication Technologies Co., Ltd.
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Customized Shield WiFi GPS VHF UHF Lojack Cell Phone Signal GSM 2G 3G 4G 5G Jammer 10 Channel Desktop Signal Blocker
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... shield 2G, 3G, 4G, WIFI, GSM, SDMA and other signals Built-in antenna wireless signal jammer Built-in antenna, effectively shielding the signal within 100-200 square meters (mobile phone signal depends on the environment), durable aluminum alloy material,...
Shenzhen TeXin electronic Co., Limited
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Desktop Type Wifi Signal Jammer , Mobile Phone Blocking Device DC 5V 8A Output
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...Phone signal Blocker , Cell Phone Signal Jammer for GSM / CDMA / DCS / PHS / 3G Product Instructions: This 4 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS / 3G all-in-one mobile phone jammer is powerfull design to blocks all the signals......
VBE Technology Shenzhen Co., Ltd.
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CDMA / GSM Cell Phone Signal Jammer
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...high quality Description 1.Available system: world wide cell phone network 2.Power supply: AC adapter (AC 110-240V DC5V) 3.Operate time: 2-3 hours continuous 4.Semidiameter of interception: 1-5 m(-......
EASTLONGE ELECTRONICS(HK) CO.,LTD
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Pico Mini GSM Mobile Phone Signal Booster Coverage 300 Square Meters For Office
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...GSM Mobile Phone Signal Booster Coverage 300 Square Meters For Office Descriptions: This 17dBm Mini Mobile phone signal booster can support GSM900Mhz, CDMA800Mhz, DCS1800Mhz, 3G2100Mhz, it is single band system. You can select one system from the 4 systems. The cell phone booster kit is best used for small coverage, such as home and office. It is one of our star models. Features: 1, Provide quick coverage solution for small signal......
Shenzhen Sacon Telecom Co., Ltd
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1900MHz GSM Cell Phone Signal Booster 70dB Gain Repeater Extender
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... to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is working as a relay between the ......
Shenzhen Atnj Communication Technology Co., Ltd.
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